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Start your free trialdanilo naid
3,278 PointsFunction in python
Hi, In this code below. I dont understand what //4 means on line four. What different will it make if i change from //4 to //2? def yell(text): text = text.upper() number_of_characters = len(text) result = text + "!" * (number_of_characters //4) print(result)
yell("You are doing great") yell("Dont forget to ask for help") yell("Dont repeat yourself. Keep things DRY")
2 Answers
Steven Parker
231,198 PointsIn Python, //
is the "floor division" operator. So the // 4
means "divide by four and keep only the integer part of the result".
So if you changed the 4
to a 2
, you would end up with about twice as many exclamation points added to the end of the text.
So, for example, yell("You are doing great")
would return:
- You are doing great!!!! with the original code
-
You are doing great!!!!!!!!! with the
4
changed to a2
danilo naid
3,278 PointsThanks Steven, Now i understand much better.